Towel bar



FIG. 1 is a top plan view of a towel bar showing my new design, the bottom being a mirror image of that shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 4 is a top plan view of a second embodiment thereof, the bottom being a mirror image of that shown;

FIG. 5 is a front elevational view of the embodiment of FIG. 4;

FIG. 6 is a right side elevational view of the embodiment of FIG. 4, the left side being a mirror image of that shown;

FIG. 7 is a top plan view of a third embodiment thereof, the bottom being a mirror image of that shown;

FIG. 8 is a front elevational view of the embodiment of FIG. 7; and,

FIG. 9 is a right side elevational view of the embodiment of FIG. 7, the left side being a mirror image of that shown. 

The ornamental design for a towel bar, as shown and described. 